Hello, I'm looking to add a few things to my kit (building it up at the moment and can't stop spending) - I like the look and the reviews for the Becca shimmering skin perfector but I'm not sure which shade to choose (I can only really buy one at the moment) - any preferences from those who use this? I'm edging towards Moonstone but haven't tried it out so not sure. Also, I'm assuming the liquid formula is the favourite?? I've already got a powder highlighter (Smashbox one) and I would like a creme or liquid formula I think. Thanks for any help! 
